Manchester United cult hero Javier Hernandez has completed an emotional move to Chivas, returning to his boyhood club at the age of 35. This summer brings up 14 years since Sir Alex Ferguson pounced to sign Javier Hernandez from Chivas. That will make many United fans feel pretty old, and those who remember his arrival will recall that he was a complete unknown at the time. Hernandez had hit 29 goals in 79 games for boyhood club Chivas but wasn’t exactly a household name outside of Mexico when United landed him. Ole Gunnar Solskjaer even noted that ‘nobody really heard of’ Hernandez upon his a…